TY  - SER
AU  - Lee, Bok-Hee
AU  - Joe, Jeong-Hyeon
AU  - Choi, Jong-Hyuk
TI  - Simulations of Frequency Dependent Impedance of Ground Rods Considering Multi-Layered Soil Structures
KW  - Frequency-Dependen Impedance
KW  - Ground Rod
KW  - Distributed Parameter Circuit
ER  -